diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-23 16:10:37 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-30 10:37:39 +0300 |
| commit | 0d519cbf38eed4f895aed197d4b135fa7f60f7c2 (patch) | |
| tree | 69006636c6434ed4071f606726901a33ce739b2d /include/linux/debugfs.h | |
| parent | 3650b228f83adda7e5ee532e2b90429c03f7b9ec (diff) | |
| download | linux-0d519cbf38eed4f895aed197d4b135fa7f60f7c2.tar.xz | |
debugfs: remove return value of debugfs_create_devm_seqfile()
No one checks the return value of debugfs_create_devm_seqfile(), as it's
not needed, so make the return value void, so that no one tries to do so
in the future.
Link: https://lore.kernel.org/r/20201023131037.2500765-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/debugfs.h')
| -rw-r--r-- | include/linux/debugfs.h | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index 851dd1f9a8a5..d6c4cc9ecc77 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -144,10 +144,9 @@ void debugfs_create_u32_array(const char *name, umode_t mode, struct dentry *parent, struct debugfs_u32_array *array); -struct dentry *debugfs_create_devm_seqfile(struct device *dev, const char *name, - struct dentry *parent, - int (*read_fn)(struct seq_file *s, - void *data)); +void debugfs_create_devm_seqfile(struct device *dev, const char *name, + struct dentry *parent, + int (*read_fn)(struct seq_file *s, void *data)); bool debugfs_initialized(void); @@ -327,13 +326,12 @@ static inline void debugfs_create_u32_array(const char *name, umode_t mode, { } -static inline struct dentry *debugfs_create_devm_seqfile(struct device *dev, - const char *name, - struct dentry *parent, - int (*read_fn)(struct seq_file *s, - void *data)) +static inline void debugfs_create_devm_seqfile(struct device *dev, + const char *name, + struct dentry *parent, + int (*read_fn)(struct seq_file *s, + void *data)) { - return ERR_PTR(-ENODEV); } static inline ssize_t debugfs_read_file_bool(struct file *file, |